Sina Innenausbau GmbH is a general contractor based in Munich, providing services for construction and renovation projects. Active in the industry since 1988, the company presents itself as an experienced partner that takes overall responsibility for projects from planning through completion. It serves clients across Germany and Europe, offering a coordinated, end-to-end approach intended to make building work more straightforward.

Its services include project planning, interior design, new construction, structural building, turnkey construction, renovation and refurbishment. The company also lists remodeling, paving, insulation, plastering, demolition, building drying and water-damage restoration among its capabilities. Interior finishing work includes tiling and parquet flooring, painting and varnishing, as well as plumbing and electrical installations. Architectural sketches and design planning are also referenced as parts of the project process.

Sina Innenausbau emphasizes experienced professionals, customer satisfaction and practical project delivery. The company reports more than 850 successful projects and invites prospective clients to discuss their requirements and receive further information. Its website also features project references and company news.